2-Chloroethylphosphonic Acid (2-氯乙基)膦酸

CAS 16672-87-0 MFCD00002142

化学结构图

16672-87-0
SMILES: O=P(O)(O)CCCl

化学属性

Mol. FormulaC2H6ClO3P
Mol. Weight144
Melting Point70-72
TSCANo
Density1.568
Solubility易溶于水、甲醇、丙酮、乙二醇、丙二醇,微溶于甲苯,不溶于石油醚。
Stability对湿度敏感
Boiling Point265°C(lit.)

别名和识别编码

Chemical Name2-Chloroethylphosphonic Acid
Synonym 2-Cepa 2-Chloraethyl-phosphonsaeure 2-Chlorethylphosphonsäure 2-Chloroethanephosphonic acid 2-Chloroethylphosphonic acid 2-KhEFK 2-氯乙基磷酸 2-氯乙基膦酸 Acide chloro-2-ethyl-phosphonique Amchem 68-250 Bromoflor CEP Camposan Camposan M Cepha Cepha 10LS Cerone Chlorethanphosphonsäure Dextrel M Direphon Ethefon Ethel Ethephon Ethepon Etheverse Flordimex Flordimex T Flordimex TM Florel G 996 Kamposan PRM 12 Phosphonic acid, (2-chloroethyl)- Prep Roll-Fruct Tomathrel 乙烯利
CAS Number16672-87-0
PubChem Substance ID125308885
EC Number240-718-3
Beilstein Registry Number1751208
MDL NumberMFCD00002142
Merck Number3732
Chemical Name Translation(2-氯乙基)膦酸
Reaxys-RN1751208
Wiswesser Line NotationQPQO&2G
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分类

  • {SNA} Analytical Standards, E-G, 农残和代谢标准品, 分析/色谱, 按照字母排序
  • Alpha sort, Alphabetic, Analytical Standards, Analytical/Chromatography, Chromatography, E,
  • {SNA} Miscellaneous Plant Growth Regulators, 分子生物学, 植物生物技术, 植物生长调节剂, 植物组织培养
  • {SNA} Miscellaneous Plant Growth Regulators, Plant Biotechnology, 分子生物学, 植物生长调节剂, 植物组织培养
  • {SA} Alpha sort, Alphabetic, Analytical Standards, Analytical/Chromatography, Chromatography, E, E-G,

产品应用

  • 植物调节剂。乙烯利能在植物的根、荚、花和果实等组织中放出乙烯,以调节植物的代谢、生长和发育。本品可加速水果和蔬菜收获前和成熟,及用作水果收获后的催熟剂。

相关文献及参考

  • Merck:14,3732
  • Short: EINECS
  • Short: IV/8A

安全信息

GHS Symbol
WGK Germany2
Hazard statements
  • H314 Causes severe skin burns and eye damage 导致严重的皮肤灼伤和眼睛损伤
  • H411 Toxictoaquaticlifewithlonglastingeffects 对水生生物有毒性并具有长期影响。
  • H302+H332
  • H311 Toxic in contact with skin 皮肤接触中毒
  • H332 Harmful if inhaled 吸入有害
  • H312 Harmful in contact with skin 皮肤接触有害
  • H412 Harmfutoaquaticlifewithlonglastingeffects 对水生生物有害并具有长期影响。
  • H303 May be harmfully swallowed 吞食可能有害
Personal Protective Equipment Eyeshields, Faceshields, full-face particle respirator type N100 (US), Gloves, respirator cartridge type N100 (US), type P1 (EN143) respirator filter, type P3 (EN 143) respirator cartridges dust mask type N95 (US), Eyeshields, Faceshields, full-face particle respirator type N100 (US), Gloves, respirator cartridge type N100 (US), type P1 (EN143) respirator filter, type P3 (EN 143) respirator cartridges
Hazard Codes 6.1 C
RTECSSZ7100000
Precautionary statements
  • P201 Obtain special instructions before use. 使用前获取专门指示。
  • P260 Do not breathe dust/fume/gas/mist/vapours/spray. 不要吸入粉尘/烟/气体/烟雾/蒸汽/喷雾。
  • P261 Avoid breathing dust/fume/gas/mist/vapours/spray. 避免吸入粉尘/烟/气体/烟雾/蒸汽/喷雾。
  • P270 Do not eat, drink or smoke when using this product. 使用本产品时不要吃东西,喝水或吸烟。
  • P271 Use only outdoors or in a well-ventilated area.? 只能在室外或通风良好的地方使用。
  • P273 Avoid release to the environment. 避免释放到环境中。
  • P280 Wear protective gloves/protective clothing/eye protection/face protection. 戴防护手套/防护服/眼睛的保护物/面部保护物。
  • P303+P361+P353
  • P304+P340+P310
  • P305+P351+P338
  • P310 Immediately call a POISON CENTER or doctor/physician. 立即呼救解毒中心或医生/医师。
  • P501 Dispose of contents/container to..… 处理内容物/容器.....
Signal word Danger
Safety Statements
  • S1/2 None 上锁保管并避免儿童触及;
  • S26 In case of contact with eyes, rinse immediately with plenty of water and seek medical advice 眼睛接触后,立即用大量水冲洗并征求医生意见;
  • S28 After contact with skin, wash immediately with plenty of ... (to be specified by the manufacturer) 皮肤接触后,立即用大量…(由生产厂家指定)冲洗;
  • S36/37/39 Wear suitable protective clothing, gloves and eye/face protection 穿戴适当的防护服、手套和眼睛/面保护;
  • S45 In case of accident or if you feel unwell seek medical advice immediately (show the label where possible) 发生事故时或感觉不适时,立即求医(可能时出示标签);
  • S61 Avoid release to the environment. Refer to special instructions/safety data sheet 避免释放到环境中,参考特别指示/安全收据说明书;
UN Number 2928
Risk Statements
  • R20/21 Harmful by inhalation and in contact with skin 吸入及与皮肤接触有害
  • R34 Causes burns 会导致灼伤
  • R52/53
Storage condition Hygroscopic 密封保存。 储存温度2-8℃ 0-10°C
Packing GroupII
Hazard Class8/6.1
TYPE OF TEST            : LD50 - Lethal dose, 50 percent kill
ROUTE OF EXPOSURE       : Administration onto the skin
SPECIES OBSERVED        : Rodent - rabbit
DOSE/DURATION           : 5730 mg/kg
TOXIC EFFECTS :
   Details of toxic effects not reported other than lethal dose value
REFERENCE :
   85DPAN "Wirksubstanzen der Pflanzenschutz und Schadlingsbekampfungsmittel,"
   Perkow, W., Berlin, Verlag Paul Parey, 1971-1976  Volume(issue)/page/year:
   -,-,1971/1976

TYPE OF TEST            : LC50 - Lethal concentration, 50 percent kill
ROUTE OF EXPOSURE       : Inhalation
SPECIES OBSERVED        : Rodent - rat
DOSE/DURATION           : 90 mg/m3/4H
TOXIC EFFECTS :
   Details of toxic effects not reported other than lethal dose value
REFERENCE :
   85JCAE "Prehled Prumyslove Toxikologie; Organicke Latky," Marhold, J.,
   Prague, Czechoslovakia, Avicenum, 1986  Volume(issue)/page/year: -,1120,1986

TYPE OF TEST            : LD50 - Lethal dose, 50 percent kill
ROUTE OF EXPOSURE       : Oral
SPECIES OBSERVED        : Rodent - rat
DOSE/DURATION           : 3400 mg/kg
TOXIC EFFECTS :
   Biochemical - Enzyme inhibition, induction, or change in blood or tissue
   levels - other Enzymes
REFERENCE :
   ZKMAAX Zhurnal Eksperimental'noi i Klinicheskoi Meditsiny.  Journal of
   Experimental and Clinical Medicine.  (V/O Mezhdunarodnaya Kniga, 113095
   Moscow, USSR)  V.2-    1962-  Volume(issue)/page/year: 20,274,1980

TYPE OF TEST            : LD50 - Lethal dose, 50 percent kill
ROUTE OF EXPOSURE       : Oral
SPECIES OBSERVED        : Rodent - rabbit
DOSE/DURATION           : 5 gm/kg
TOXIC EFFECTS :
   Behavioral - somnolence (general depressed activity)
   Behavioral - muscle contraction or spasticity
   Lungs, Thorax, or Respiration - other changes
REFERENCE :
   GISAAA Gigiena i Sanitariya.  For English translation, see HYSAAV.  (V/O
   Mezhdunarodnaya Kniga, 113095 Moscow, USSR)  V.1-    19

其他信息

  • 极易吸湿。

系列性分类


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